amannuc1 schrieb:
> Dear Community,
>
> I can't seem to get an answer to this simple question: are greek letters
> allowed as variable names in Mathematica? I have tried this with limited
> success (v 5.2). It seems that some greek letters are reserved, for example
> alpha. I am not sure about that. Any insight is appreciated. Thanks!
>
> -Tony
>
for variable names you can use all latin, greek, script and gothic
letters. Exceptions are the "one letter" functions or constants:
C, D, E, I, K, N, O and $, which are protected.
K isn't protected, but lives in the System` context and is used
internally e.g. as summation variable. It will not be cleared with
Clear["Global`*].
Gruss Peter
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Peter Breitfeld, Bad Saulgau, Germany -- http://www.pBreitfeld.de